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howardjones/network-weathermap

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Showing 1,091 of 1,093 total issues

Define a constant instead of duplicating this literal "linkdefaultwidth" 3 times.
Open

            array('link', 'width', 'linkdefaultwidth', "float"),
Severity: Critical
Found in lib/Weathermap/Editor/Editor.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Remove the unused function parameter "$newValue".
Open

    public function set($newValue)
Severity: Major
Found in lib/Weathermap/Integrations/ManagedSetting.php by sonar-php

Unused parameters are misleading. Whatever the value passed to such parameters is, the behavior will be the same.

Noncompliant Code Example

function doSomething($a, $b) { // "$a" is unused
  return compute($b);
}

Compliant Solution

function doSomething($b) {
  return compute($b);
}

Exceptions

Functions in classes that override a class or implement interfaces are ignored.

class C extends B {

  function doSomething($a, $b) {     // no issue reported on $b
    compute($a);
  }

}

See

  • MISRA C++:2008, 0-1-11 - There shall be no unused parameters (named or unnamed) in nonvirtual functions.
  • MISRA C:2012, 2.7 - There should be no unused parameters in functions
  • CERT, MSC12-C. - Detect and remove code that has no effect or is never executed
  • CERT, MSC12-CPP. - Detect and remove code that has no effect

Merge this if statement with the enclosing one.
Open

                if (substr($mapFileName, -5, 5) != '.conf' && strlen($mapFileName) > 0) {
Severity: Major
Found in lib/Weathermap/Editor/EditorUI.php by sonar-php

Merging collapsible if statements increases the code's readability.

Noncompliant Code Example

if (condition1) {
  if (condition2) {
    ...
  }
}

Compliant Solution

if (condition1 && condition2) {
  ...
}

Define a constant instead of duplicating this literal "iconfilename" 3 times.
Open

            "iconfilename" => $params['node_iconfilename']
Severity: Critical
Found in lib/Weathermap/Editor/EditorUI.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "wmeditor" 3 times.
Open

        if (isset($cookies['wmeditor'])) {
Severity: Critical
Found in lib/Weathermap/Editor/EditorUI.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "reload_after_action" 3 times.
Open

            "reload_after_action" => true,
Severity: Critical
Found in lib/Weathermap/Editor/EditorUI.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "link_width" 3 times.
Open

                array("link_width", "int"),
Severity: Critical
Found in lib/Weathermap/Editor/EditorUI.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "drop_array" 7 times.
Open

            'method' => 'drop_array',
Severity: Critical
Found in lib/Weathermap/Integrations/Cacti/cacti10-plugin-hooks.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "weathermap-cacti10-plugin-mgmt.php" 3 times.
Open

        'url' => 'weathermap-cacti10-plugin-mgmt.php',
Severity: Critical
Found in lib/Weathermap/Integrations/Cacti/cacti10-plugin-hooks.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Remove the unused function parameter "$default".
Open

function get_nfilter_request_var($name, $default = '')
Severity: Major
Found in lib/Weathermap/Integrations/Cacti/weathermap-cacti88-plugin-compat.php by sonar-php

Unused parameters are misleading. Whatever the value passed to such parameters is, the behavior will be the same.

Noncompliant Code Example

function doSomething($a, $b) { // "$a" is unused
  return compute($b);
}

Compliant Solution

function doSomething($b) {
  return compute($b);
}

Exceptions

Functions in classes that override a class or implement interfaces are ignored.

class C extends B {

  function doSomething($a, $b) {     // no issue reported on $b
    compute($a);
  }

}

See

  • MISRA C++:2008, 0-1-11 - There shall be no unused parameters (named or unnamed) in nonvirtual functions.
  • MISRA C:2012, 2.7 - There should be no unused parameters in functions
  • CERT, MSC12-C. - Detect and remove code that has no effect or is never executed
  • CERT, MSC12-CPP. - Detect and remove code that has no effect

Remove the unused function parameter "$userId".
Open

    public function removeAccess($userId)
Severity: Major
Found in lib/Weathermap/Integrations/ManagedMap.php by sonar-php

Unused parameters are misleading. Whatever the value passed to such parameters is, the behavior will be the same.

Noncompliant Code Example

function doSomething($a, $b) { // "$a" is unused
  return compute($b);
}

Compliant Solution

function doSomething($b) {
  return compute($b);
}

Exceptions

Functions in classes that override a class or implement interfaces are ignored.

class C extends B {

  function doSomething($a, $b) {     // no issue reported on $b
    compute($a);
  }

}

See

  • MISRA C++:2008, 0-1-11 - There shall be no unused parameters (named or unnamed) in nonvirtual functions.
  • MISRA C:2012, 2.7 - There should be no unused parameters in functions
  • CERT, MSC12-C. - Detect and remove code that has no effect or is never executed
  • CERT, MSC12-CPP. - Detect and remove code that has no effect
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